ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/Qt/Widgets/pqTreeView.h

@@ -0,0 +1,81 @@
+/*=========================================================================
+
+   Program: ParaView
+   Module:    pqTreeView.h
+
+   Copyright (c) 2005-2008 Sandia Corporation, Kitware Inc.
+   All rights reserved.
+
+   ParaView is a free software; you can redistribute it and/or modify it
+   under the terms of the ParaView license version 1.2. 
+
+   See License_v1.2.txt for the full ParaView license.
+   A copy of this license can be obtained by contacting
+   Kitware Inc.
+   28 Corporate Drive
+   Clifton Park, NY 12065
+   USA
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+=========================================================================*/
+
+/// \file pqTreeView.h
+/// \date 8/20/2007
+
+#ifndef _pqTreeView_h
+#define _pqTreeView_h
+
+
+#include "pqWidgetsModule.h"
+#include <QTreeView>
+
+
+class PQWIDGETS_EXPORT pqTreeView : public QTreeView
+{
+  Q_OBJECT
+
+  /// Set the maximum number of rows beyond which this view should show a
+  /// vertical scroll bar. The pqTreeView will keep on resizing until
+  /// maximumRowCountBeforeScrolling row to avoid vertical scrolling.
+  Q_PROPERTY(int maximumRowCountBeforeScrolling
+             READ maximumRowCountBeforeScrolling
+             WRITE setMaximumRowCountBeforeScrolling)
+
+  typedef QTreeView Superclass;
+public:
+  pqTreeView(QWidget *parent=0);
+  virtual ~pqTreeView() {}
+
+  virtual bool eventFilter(QObject *object, QEvent *e);
+
+  virtual void setModel(QAbstractItemModel *model);
+  virtual void setRootIndex(const QModelIndex &index);
+
+  virtual QSize sizeHint() const;
+  virtual QSize minimumSizeHint() const;
+
+  void setMaximumRowCountBeforeScrolling(int val)  
+    { this->MaximumRowCountBeforeScrolling = val; }
+  int maximumRowCountBeforeScrolling() const
+    { return this->MaximumRowCountBeforeScrolling; }
+
+private slots:
+  void invalidateLayout();
+
+private:
+  int ScrollPadding;
+  int MaximumRowCountBeforeScrolling;
+};
+
+#endif